Maintenance; Loss Of Pressure; Recommendations; Use Of The Tool Cap - Pascal Box User Manual

3. Maintenance

With continued use, balls bring in sand and other
impurities to PASCAL BOX. Should these impurities settle
on the part of the device that allows for a hermetical
closure (called the "o'ring" and placed inside the cover),
a gradual loss of pressure could take place. To avoid this,
periodically clean and lubricate this o'ring to guarantee an
optimal seal in the cavity. Use either vaseline, grease or oil.

4. Loss of Pressure

If you notice that the device has suffered a loss of
pressure since it was last pressurized, it may be due to
one in these three causes (in order of probability):
the cover is not closed tight enough.
1)
the o-ring in the cover has sand or impurities
2)
( See Chapter 3 Maintenance.).
due to an intense use, the metallic part inside the
3)
injection valve has loosened slightly (see section 5:

Use of the tool cap).

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5. Recommendations

• The manometer inside the cover is a very sensitive
device and may be damaged upon impact. Please keep
the manometer from dropping or from hard bumps in
order to maintain its proper performance.
• If your manometer shows something other than zero
while it is not pressurized, it has probably been dropped.
Check our Manometer Replacement Policy.
• Use the included pump, or any other manual pump with
the right nozzle. Do not use electric compressors. Do not
inject any gas other than air.
• If you have any questions see the FAQ on our website.
6. Use of the tool cap*
This has a dual function: one of its sides works as a cover
for the injection valve. The other side could be used to:
• Press the center of the valve to release the pressure.
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